{"info":{"title":"Grid-hub","version":"1.0.0"},"openapi":"3.1.0","paths":{"/v1/brief/:zone":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"20000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Grid-hub: Brief :Zone","intent":"charge","method":"evm","recipient":"0x7ca97aE70E38736a94eEa00427D50846Bab978DD"}]},"summary":"Interpretation-ready snapshot of one electricity zone: current wholesale price and demand (plus carbon intensity for GB) each ranked against the zone's own trailing 30-day distribution, 24h trend, and a one-sentence summary. Use for 'is power cheap or expensive in {zone} right now'. Zone ids from /v1/zones."}},"/v1/latest/:zone":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"1000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Grid-hub: Latest :Zone","intent":"charge","method":"evm","recipient":"0x7ca97aE70E38736a94eEa00427D50846Bab978DD"}]},"summary":"Most recent value of every metric one electricity zone publishes (wholesale price, demand, interchange; generation mix for GB and US-CAISO; carbon intensity for GB), each with unit and timestamp. Note European day-ahead prices can carry a timestamp up to ~36h ahead. Zone ids from /v1/zones."}},"/v1/map/snapshot":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Grid-hub: Map Snapshot","intent":"charge","method":"evm","recipient":"0x7ca97aE70E38736a94eEa00427D50846Bab978DD"}]},"summary":"Current headline values (price, demand, and where published carbon intensity) for all 25 GridHub zones in one call. Use to compare or rank grids right now; rebuilt every 5 minutes. For one zone with context use /v1/brief/{zone}."}},"/v1/price/:zone":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"10000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Grid-hub: Price :Zone","intent":"charge","method":"evm","recipient":"0x7ca97aE70E38736a94eEa00427D50846Bab978DD"}]},"summary":"Historical price time series for one electricity zone, oldest-first, max 31 days per call (start/end are Unix seconds; default last 24h; limit caps rows). Use for trends and backtests; use /v1/latest or /v1/brief for current values. Zone ids from /v1/zones."}}},"x-service-info":{"description":"Grid-hub is an x402-native service at https://api.grid-hub.app, indexed from the x402 Bazaar (Coinbase's public discovery directory). It charges callers itself in USDC on Base and is paid directly at its own wallet; Monex Protocol passes your request and payment headers through untouched. 4 endpoints listed."}}